[ 1221.864713][ T7586] br1: port 1(veth1) entered blocking state
[ 1221.865216][ T7586] br1: port 1(veth1) entered disabled state
[ 1221.865721][ T7586] veth1: entered allmulticast mode
[ 1221.869263][ T7586] veth1: entered promiscuous mode
[ 1222.011301][   T38] br1: port 1(veth1) entered blocking state
[ 1222.011784][   T38] br1: port 1(veth1) entered forwarding state
[ 1255.632546][ T7765] br1: port 1(veth1) entered disabled state
[ 1255.748493][ T7766] veth1: left allmulticast mode
[ 1255.748860][ T7766] veth1: left promiscuous mode
[ 1255.749568][ T7766] br1: port 1(veth1) entered disabled state